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$796+ Cheap flights from Harrisburg (MDT) to Australia

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — SYD
Apr 17 — Apr 241
Fri 4/17
Fri 4/24
1 adult, Economy
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Cheap flight deals from Harrisburg to Australia

Cheapest flights from Harrisburg to Australia
Explore the most affordable flight options available from Harrisburg to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 18, 2026.

This oojo deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/186:00 am
MDT
-
MEL
2 stops44h 50m
Qatar Airways
Thu 9/33:10 pm
MEL
-
MDT
2 stops43h 05m
Qatar Airways
Deal found 3/17$1,382
This United Airlines deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/212:52 pm
MDT
-
MEL
2 stops27h 23m
United Airlines
Mon 6/810:55 am
MEL
-
MDT
2 stops26h 35m
United Airlines
Deal found 3/14$1,416
This United Airlines deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/222:17 pm
MDT
-
MEL
2 stops27h 58m
United Airlines
Mon 6/810:55 am
MEL
-
MDT
2 stops36h 40m
United Airlines
Deal found 3/14$1,435
This United Airlines deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/152:53 pm
MDT
-
MEL
2 stops27h 22m
United Airlines
Mon 8/3110:55 am
MEL
-
MDT
2 stops36h 41m
United Airlines
Deal found 3/17$1,464
This American Airlines deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/291:37 pm
MDT
-
SYD
2 stops27h 28m
American Airlines
Thu 6/119:10 am
SYD
-
MDT
2 stops27h 32m
American Airlines
Deal found 3/15$1,520
This Etihad Airways deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:20 pm
MDT
-
MEL
2 stops31h 30m
Multiple Airlines
Sat 9/195:20 pm
MEL
-
MDT
2 stops40h 56m
Multiple Airlines
Deal found 3/14$1,533
This American Airlines deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:25 am
MDT
-
MEL
1 stop32h 35m
American Airlines
Sat 9/191:35 pm
MEL
-
MDT
1 stop22h 56m
American Airlines
Deal found 3/14$1,541
This United Airlines deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/282:53 pm
MDT
-
MEL
2 stops27h 22m
United Airlines
Thu 9/1710:55 am
MEL
-
MDT
2 stops26h 30m
United Airlines
Deal found 3/14$1,556
This United Airlines deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/172:10 pm
MDT
-
MEL
2 stops28h 05m
United Airlines
Mon 8/3110:55 am
MEL
-
MDT
2 stops24h 32m
United Airlines
Deal found 3/17$1,604
This BusinessClass deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/22:17 pm
MDT
-
MEL
2 stops36h 33m
Qatar Airways
Sat 9/1910:45 pm
MEL
-
MDT
2 stops35h 31m
Qatar Airways
Deal found 3/14$1,851
This United Airlines deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/282:53 pm
MDT
-
MEL
2 stops27h 22m
United Airlines
Sat 9/1910:55 am
MEL
-
MDT
2 stops36h 41m
United Airlines
Deal found 3/14$1,866
This KAYAK deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/181:55 pm
MDT
-
MEL
2 stops26h 50m
Qantas Airways
Thu 9/32:30 pm
MEL
-
MDT
3 stops35h 00m
Qantas Airways
Deal found 3/17$1,873

Find flight deals from Harrisburg to Australia

Keep the following information in mind while searching for Harrisburg to Australia flight deals. Data was last updated March 18, 2026.

Round-trip from

$1,382
(oojo)

One-way from

$796
(United Airlines)
From Harrisburg to Australia
Search Deals
One-way flight from Harrisburg to Australia
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Harrisburg to Australia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 18, 2026.
Use the filters below to find and compare flights from Harrisburg to Australia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HarrisburgMelbourne

MDT - MEL

MDTMEL

Harrisburg

Sat 5/23

8:15 am-8:15 am

2 stops34h 00m

Melbourne

Wed 6/10

9:30 am-6:44 pm

2 stops23h 14m

$1,416

HarrisburgMelbourne

MDT - MEL

MDTMEL

Harrisburg

Wed 5/27

8:15 am-8:15 am

2 stops34h 00m

Melbourne

Sun 6/7

9:30 am-6:44 pm

2 stops23h 14m

$1,416

HarrisburgMelbourne

MDT - MEL

MDTMEL

Harrisburg

Tue 5/26

10:44 am-8:15 am

2 stops31h 31m

Melbourne

Fri 6/12

9:30 am-9:29 pm

2 stops25h 59m

$1,416

HarrisburgMelbourne

MDT - MEL

MDTMEL

Harrisburg

Sat 8/15

2:53 pm-8:15 am

2 stops27h 22m

Melbourne

Wed 9/2

10:55 am-9:31 am

2 stops36h 36m

$1,464

HarrisburgSydney

MDT - SYD

MDTSYD

Harrisburg

Fri 5/29

1:37 pm-7:05 am

2 stops27h 28m

Sydney Kingsford Smith

Thu 6/11

9:10 am-10:42 pm

2 stops27h 32m

$1,520

HarrisburgMelbourne

MDT - MEL

MDTMEL

Harrisburg

Wed 9/2

2:10 pm-8:15 am

2 stops28h 05m

Melbourne

Thu 9/17

10:55 am-12:40 am

2 stops27h 45m

$1,556
Quickest round-trip

HarrisburgMelbourne

MDT - MEL

MDTMEL

Harrisburg

Mon 8/17

2:53 pm-7:30 am

2 stops26h 37m

Melbourne

Fri 9/4

9:30 am-6:35 pm

2 stops23h 05m

$1,604

HarrisburgMelbourne

MDT - MEL

MDTMEL

Harrisburg

Mon 8/17

2:10 pm-8:15 am

2 stops28h 05m

Melbourne

Mon 8/31

10:55 am-9:27 pm

2 stops24h 32m

$1,604

HarrisburgMelbourne

MDT - MEL

MDTMEL

Harrisburg

Wed 8/19

2:10 pm-8:15 am

2 stops28h 05m

Melbourne

Tue 9/1

10:55 am-9:27 pm

2 stops24h 32m

$1,604

HarrisburgMelbourne

MDT - MEL

MDTMEL

Harrisburg

Fri 8/21

2:10 pm-8:15 am

2 stops28h 05m

Melbourne

Tue 9/1

10:55 am-9:27 pm

2 stops24h 32m

$1,604

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/14

Showing 1-10 of 16 resultsSorted by cheapest first
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Best time to book a flight from Harrisburg to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia from Harrisburg with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Harrisburg to Australia

What is the cheapest month to book a flight from Harrisburg to Australia?

Currently, August is the cheapest month in which you can book a flight from Harrisburg to Australia (average of $132). Flying from Harrisburg to Australia in June is currently the most expensive (average of $1,394). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Harrisburg to Australia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Harrisburg to Australia?

    Harrisburg (MDT) is the airport you will fly out of if you book a flight from Harrisburg to Australia. It is only a 8.5 mi journey to Harrisburg (MDT) from Harrisburg’s city center.

  • How long is the flight from Harrisburg to Australia?

    A quick flight from Harrisburg to Australia can take about 27h 28m. United Airlines provides one of the quickest options available for as low as $1,520. Harrisburg and Australia are separated by a distance of 9784 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Harrisburg to Australia?

    While some choose either Harrisburg - Sydney Kingsford Smith or Harrisburg - Adelaide, Harrisburg - Melbourne is the most popular route from Harrisburg to Australia.

  • Can I find deals for flights from Harrisburg to Australia that include hotel bookings?

    Yes. In addition to deals on Harrisburg to Australia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Harrisburg to Australia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Harrisburg to Australia.

  • Can I find deals for business class flights from Harrisburg to Australia?

    Yes. Cheapflights offers flight deals from Harrisburg to Australia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Harrisburg to Australia?

    Currently, August is the cheapest month in which you can book a flight from Harrisburg to Australia (average of $132). Flying from Harrisburg to Australia in June is currently the most expensive (average of $1,394). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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